HANNA HI733 PhotoMeter, Ammonia Nitrogen TintoMeter High Accuracy LED Illuminant CAL CheckTM Function

Name: HANNA HI733 PhotoMeter, Ammonia Nitrogen TintoMeter High Accuracy LED Illuminant CAL CheckTM Function
Brand: HANNA
SKU: NB045607
Price: 215.0 USD
Availability: InStock

$ 215.00Ex works

Using LED Illuminant to provide stable performance, ignoring its own heat effect, Measurement range 0.00~ 99.9 ppm, accuracy +/- 1.0 ppm +/- 5%, support CAL CheckTM function verification accuracy.

Model

HI733

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Category : Water Quality Tester

Brand : HANNA

SKU : NB045607

Service :The delivery and service By NBCLab.Com

Overview

HI733 ammonia nitrogen HR Tintometer is a special ammonia nitrogen measuring instrument launched by HANNA brand, with low, medium and high range, exquisite and convenient design, accurate measurement.

Features

1. LED Illuminant is used, which has better performance and higher luminous efficiency than traditional tungsten lamps. It can provide stable Illuminant with less energy and ignore its own heat influence to improve electronic Stability. 2. Capable of CAL CheckTM, allowing performance verification and calibrating using NIST traceability standards, simulating specific Absorbance values with NIST Linear dispersion calibration sets to ensure accuracy of subsequent readings.

Principle

The photometer is based on the Nessler Reagent method for ammonia nitrogen measurement, referring to the ASTM D1426-92 standard, using LED Illuminant to detect sample Absorbance at a wavelength of 470 nm to achieve accurate determination of ammonia nitrogen concentration.

Applications

Ammonia nitrogen determination

Standards

ASTM D1426-92

Steps

1. Prepare to purchase Reagent HI733-25. 2. Use calibration group HI733-11 to calibrate. 3. Measuring method according to the sample. 4. The instrument automatically shuts down after ten minutes without operation.

Notice

• Ensure the use of specified optional Reagents and Calibration Groups to ensure measurement accuracy. • The instrument will automatically shut down after ten minutes of no operation. Pay attention to the operation interval when using it.

Measurement Range
0.00 to 99.9 ppm NH3-N
resolution
0.1 ppm
accuracy
+/- 1.0 ppm +/- 5% of the reading
Illuminant
LED @470 nm
Automatic shutdown
No operation after ten minutes
Measuring method
Refer to ASTM D1426-92, Nasser Reagent Method
Purchase Reagent
HI733-25
calibration group
HI733-11

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.